Gun sight adjustment device



FIG. 1 is a perspective view of a gun sight adjustment device according to the present invention;

FIG. 2 is a first side elevational view, the left being a mirror image thereof;

FIG. 3 is a second side elevational view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a rear side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof. 

The ornamental design for a gun sight adjustment device, as shown and described. 